CN101015151B - 多频带正交频分复用发射机和接收机及其信号处理方法 - Google Patents

多频带正交频分复用发射机和接收机及其信号处理方法 Download PDF

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Publication number
CN101015151B
CN101015151B CN200580027966.3A CN200580027966A CN101015151B CN 101015151 B CN101015151 B CN 101015151B CN 200580027966 A CN200580027966 A CN 200580027966A CN 101015151 B CN101015151 B CN 101015151B
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CN
China
Prior art keywords
data sequence
ofdm
input data
shift
plus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN200580027966.3A
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English (en)
Chinese (zh)
Other versions
CN101015151A (zh
Inventor
托布－乔恩·拉尔森
尼尚特·库玛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Staccato Communications Inc
Original Assignee
Samsung Electronics Co Ltd
Staccato Communications Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US10/948,615 external-priority patent/US7535819B1/en
Priority claimed from KR1020050014252A external-priority patent/KR100769671B1/ko
Application filed by Samsung Electronics Co Ltd, Staccato Communications Inc filed Critical Samsung Electronics Co Ltd
Publication of CN101015151A publication Critical patent/CN101015151A/zh
Application granted granted Critical
Publication of CN101015151B publication Critical patent/CN101015151B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/04—Arrangements for detecting or preventing errors in the information received by diversity reception using frequency diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0042—Intra-user or intra-terminal allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
CN200580027966.3A 2004-09-22 2005-02-28 多频带正交频分复用发射机和接收机及其信号处理方法 Expired - Fee Related CN101015151B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US10/948,615 2004-09-22
US10/948,615 US7535819B1 (en) 2003-09-26 2004-09-22 Multiband OFDM system with mapping
KR1020050014252A KR100769671B1 (ko) 2005-02-21 2005-02-21 Ｍｂ-ｏｆｄｍ 송수신장치 및 그 신호처리 방법
KR1020050014252 2005-02-21
KR10-2005-0014252 2005-02-21
PCT/KR2005/000553 WO2006033509A1 (fr) 2004-09-22 2005-02-28 Emetteur et recepteur mb-ofdm et procede de traitement des signaux de celui-ci

Publications (2)

Publication Number Publication Date
CN101015151A CN101015151A (zh) 2007-08-08
CN101015151B true CN101015151B (zh) 2013-09-25

Family

ID=36090240

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200580027966.3A Expired - Fee Related CN101015151B (zh) 2004-09-22 2005-02-28 多频带正交频分复用发射机和接收机及其信号处理方法

Country Status (4)

Country Link
EP (1) EP1792425B1 (fr)
JP (1) JP4538052B2 (fr)
CN (1) CN101015151B (fr)
WO (1) WO2006033509A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070237254A1 (en) * 2006-04-10 2007-10-11 Nokia Corporation Configuring a device for wireless communication
EP2014040A1 (fr) * 2006-05-01 2009-01-14 Thomson Licensing Communications à multitonalité discrète (dmt) sans utilisation d'un préfixe cyclique
US8917745B2 (en) * 2012-03-11 2014-12-23 Broadcom Corporation Channel bonding with orbital angular momentum
CN106534026B (zh) * 2016-10-14 2020-01-14 深圳市元征科技股份有限公司 一种数据序列处理方法及相关设备
US10700913B2 (en) * 2017-05-15 2020-06-30 Qualcomm Incorporated Frequency-hopping in frequency-first mapping for enhanced coverage

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002062002A1 (fr) * 2001-02-01 2002-08-08 Qualcomm Incorporated Programme de codage pour systeme de communication sans fil
US20040178934A1 (en) * 2003-03-11 2004-09-16 Jaiganesh Balakrishnan Efficient bit interleaver for a multi-band OFDM ultra-wideband system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6304581B1 (en) * 1999-02-16 2001-10-16 Motorola, Inc. Interleaving method and apparatus for orthogonal transmit diversity and multi-carriers CDMA communication systems
JP2000261401A (ja) * 1999-03-09 2000-09-22 Nec Corp 直交変調方法、直交変調装置及び記録媒体
US6449244B1 (en) * 1999-05-10 2002-09-10 Trw Inc. Implementation of orthogonal narrowband channels in a digital demodulator
DE10030407B4 (de) * 1999-07-14 2011-09-01 Lg Electronics Inc. Verfahren zur optimalen Ratenanpassung in einem Mobilkommunikationssystem
US6798826B1 (en) * 2000-11-06 2004-09-28 Qualcomm Incorporated Method and apparatus for performing reverse rate matching in a CDMA system
US7054346B2 (en) * 2001-05-07 2006-05-30 Lucent Technologies Inc. Enhanced frequency hopping in a wireless system
KR100520621B1 (ko) * 2002-01-16 2005-10-10 삼성전자주식회사 가중화된 비이진 반복 누적 부호와 시공간 부호의 부호화방법 및 장치
US7095709B2 (en) * 2002-06-24 2006-08-22 Qualcomm, Incorporated Diversity transmission modes for MIMO OFDM communication systems
US7221911B2 (en) * 2002-08-16 2007-05-22 Wisair Ltd. Multi-band ultra-wide band communication method and system
US7002900B2 (en) * 2002-10-25 2006-02-21 Qualcomm Incorporated Transmit diversity processing for a multi-antenna communication system
AU2002353638A1 (en) * 2002-10-26 2004-05-13 Electronics And Telecommunications Research Institute Frequency hopping ofdma method using symbols of comb pattern
US7486735B2 (en) * 2003-02-28 2009-02-03 Nortel Networks Limited Sub-carrier allocation for OFDM
KR100647988B1 (ko) * 2004-06-08 2006-11-23 삼성전자주식회사 멀티 밴드 직교 주파수 분할 다중 시스템에서 무선자원할당 시스템

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002062002A1 (fr) * 2001-02-01 2002-08-08 Qualcomm Incorporated Programme de codage pour systeme de communication sans fil
US20040178934A1 (en) * 2003-03-11 2004-09-16 Jaiganesh Balakrishnan Efficient bit interleaver for a multi-band OFDM ultra-wideband system

Also Published As

Publication number Publication date
JP4538052B2 (ja) 2010-09-08
CN101015151A (zh) 2007-08-08
EP1792425A1 (fr) 2007-06-06
EP1792425A4 (fr) 2012-07-25
JP2008514154A (ja) 2008-05-01
EP1792425B1 (fr) 2016-02-24
WO2006033509A1 (fr) 2006-03-30

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Granted publication date: 20130925

Termination date: 20190228